Q: What does GSM mean for a t-shirt?
GSM stands for grams per square meter, and it measures fabric weight. For tees, 150–170 GSM is light and breathable, while 180–220 GSM is heavier and more durable. Heavier tees usually last longer because the fabric is denser, but they can feel warmer.
Q: How often should I replace my Windbar tee?
It depends on wear. A tee that sees weekly use and regular washing might last a year, while a rotation of several tees can stretch it to two or three years. Watch for visible signs like thinning fabric, stretched collar, or fading that doesn't come out with washing.
Q: Can I repair a worn tee instead of replacing it?
Minor issues like a loose hem or a small pull can be fixed with a needle and thread or fabric glue. But if the fabric is thinning or there are holes in high-stress areas, repair costs and effort outweigh the benefit. A $5 repair on a $30 tee might be worth it if the rest is in good shape.
Q: How should I dispose of an old Windbar tee?
If it's still wearable, donate it. If it's too worn, check if your city has textile recycling or use programs like H&M's garment collecting. You can also cut it into rags for cleaning—better than landfill.





